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71.
The present meta-analysis integrates the results from 168 empirical studies on differences between caregiving spouses, adult children, and children-in-law. Spouses differ from children and children-in-law significantly with regard to sociodemographic variables; also, they provide more support but report fewer care recipient behavior problems. Spouse caregivers report more depression symptoms, greater financial and physical burden, and lower levels of psychological well-being. Higher levels of psychological distress among spouses are explained mostly--but not completely--by higher levels of care provision. Few differences emerge between children and children-in-law, but children-in-law perceive the relationship with the care recipient as less positive and they report fewer uplifts of caregiving.  相似文献   
72.
Nanoscale science, research, and technology present a complex set of circumstances. First of all, this field involves many different subjects, including biology, chemistry, physics, and environment sciences. Secondly, although scientists are working increasingly at a molecular level, nanotechnology is about much more than a reduction of scale. Indeed, nanoscience and Nanotechnologies offer an unprecedented ability to control and manipulate nature, offering hope for progress. Ethical perspectives vary considerably in this field, but commentators and researchers share a concern about a specific worrisome issue: the lack of appropriate ethical and legal principles and processes (associated with issues including health risks, human body manipulation, and private life violation), to guide nanotechnological R&D, commercialization, and final use. Some authors partially reject this concern by suggesting that Nanoscience and Nanotechnologies do not constitute an autonomous category, and that they are instead just the operative result of combining other traditional areas of study. However the nanotechnological debate brings up the semantic and content issues of bioethics and foments a contentious discussion emphasizing human dignity. Issues include enhancement versus therapeutic intervention, traceability versus privacy, and societal benefits versus risks. From these preliminary considerations, we will move on to discuss (I) the traditional, although still controversial, relationship between bioethics and human dignity, and (II) return to the subject of nanotechnology. We will discuss how today in Europe, although still indefinite, the principle of respect for human dignity is a welcomed contributor to "ethical vigilance" about the uncertain development of new nano-scale technologies. We will also note how U.S. strategy in this regard is simply lacking and appears only as a purely discursive "key issue in long term ".  相似文献   
73.
The present work aims to investigate the relation between appraisals, emotions, and emotion regulation strategies by creating a structural equation model which integrates these three aspects of the emotion process. To reach this aim, Italian students (N = 610) confronted with their high school diploma examination completed a questionnaire 3 weeks before the beginning of the exam. Results showed that they experienced primarily three types of emotions—anxiety/fear, frustration/powerlessness, positive emotions—which were related to specific appraisal profiles. Importantly, these appraisal profiles and emotions were associated with the use of different strategies for regulating emotions: anxiety/fear was associated with focusing on the exam, drug use, and an inability to distance oneself from the exam; frustration/powerlessness, with use of suppression, distancing, and drugs; positive emotion, with reappraisal and problem focused strategies. The effectiveness of these different strategies will be discussed.  相似文献   
74.

Background

This study analyzed the presence of awareness of movement disorders (dyskinesias and hypokinesias) in 25 patients with Parkinson’s disease (PD) and motor fluctuations (dyskinesias, wearing off, on–off fluctuations). Of the few studies that have dealt with this topic, none have analyzed the differences in the awareness of motor deficits by comparing the on and off states using motor scales and an extensive battery of tests to assess cognitive and behavioral functioning.

Methods

PD patients were compared on three different scales that we have devised to measure awareness of movement disorders: Global Awareness of Movement (GAM) Disorders, dyskinesia/hypo-bradykinesia rating scales.

Results

Data showed that PD patients had greater awareness and psychological suffering in the off state than in the on state. In particular, they were troubled by motor disabilities related to hypokinesias and had mood-related symptoms and a perception of disability in activities of daily living. Interestingly, patients only showed a selective reduction of awareness of movement disorders associated with executive functions and related to dyskinesias in the on state, compared to a preserved awareness of hypokinesias in the off state. On the contrary, no association with executive functions was found in the off state.

Conclusion

Our findings suggest that the dopaminergic overstimulation of mesocorticolimbic pathways may cause a dysfunction of prefrontal–subcortical connections related to the impaired insight.  相似文献   
75.
To investigate the reliability of the Wisconsin Schizotypy Scales, this study applied generalizability analysis with two college student samples who completed the scales at two time points. The results indicated that the Revised Social Anhedonia Scale had acceptable levels of score dependability, but that the score dependability for the other scales (the Physical Anhedonia Scale, the Perceptual Aberration Scale, and the Magical Ideation Scale) was below an acceptable level of .80. The patterns of variance components suggested that the scales’ items need improvement. Researchers can use the included tables to choose the number of items and occasions needed to get dependable score interpretations.  相似文献   
76.
In the decision-making literature, “advice” has typically been defined very restrictively, as a recommendation concerning which alternative the decision-maker should choose. The present paper examines decision-makers’ reactions to this and three additional types of advice (a recommendation concerning which alternative not to choose, information about alternatives, and a recommendation concerning how to make the decision), along with another common form of interpersonal assistance (Social Support), from the perspective of maximizing decision accuracy and maintaining decision autonomy. The role of situational and individual differences is also examined. Results from two multilevel policy-capturing studies indicate that, although they consider recommendations regarding which alternative to choose to be important in some contexts, decision-makers often prefer to receive a type of advice that is greatly understudied by researchers—namely, the provision of information about alternatives. The implications of these findings for the study of advice-taking are discussed, as are future research directions.  相似文献   
77.
We investigated (in 95 Italians aged 19–29, of both genders, and who were all facing the transition to job): (1) the relationships between job precariousness, life satisfaction (LS), and the perception that the reality is comprehensible, manageable and meaningful (sense of coherence—SOC—Antonovsky 1987); (2) the potential buffering effect of SOC versus job precariousness on LS. The findings showed that (a) young adults with a higher level of education perceive less LS and higher manageability, and youths with a precarious job perceive reality as less controllable, manageable and meaningful; (b) manageability is positively related with satisfaction with close relationships and meaningfulness is positively related with LS in general; (c) meaningfulness also buffers the effect of job precariousness on satisfaction for close relationships; among precarious workers there is a curvilinear relationship with LS: youths with intermediate meaningfulness also show higher LS with respect to both low and high meaningfulness.  相似文献   
78.
Two studies assessed the predictive validity of implicit political attitudes in relation to voting behavior. In Study 1 , we demonstrated the validity of the adopted measure (i.e., the IAT; Greenwald, McGhee, & Schwartz, 1998 ) with a sample of voters who clearly sided with one of the opposing parties. In Study 2 , implicit political preferences were measured in a sample of undecided voters one month before the election, and actual voting behavior was assessed immediately after the election. Results demonstrated that implicit political attitudes were good predictors of future voting behaviors. These findings support the hypothesis of the presence of embryonic attitudes even in the case of those voters who at the explicit and conscious level deny any preference for one of the two opposing candidates.  相似文献   
79.
The aim of current article was the adaptation and validation of the Adolescents' Perceived Collective Family Efficacy Scale (EFCP/A) in the Spanish context. The sample includes 486 adolescents. Psychometric properties of the EFCP/A were examined with exploratory factor analysis, item analysis and reliability. Construct validity was examined by means of correlations with parental relationships (PBI). The correlations with drug use (tobacco, alcohol, cannabis) and coping strategies were also examined. Results supported the unidimensionality and reliability of the EFCP/A scale in the Spanish context. As hypothesised, adolescents' beliefs in collective family efficacy are highly correlated with the quality of their paternal and maternal relationships. Further, the adolescents who are convinced that their family is efficacious display more productive coping strategies and less drug use.  相似文献   
80.
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